摘要 |
A method for forming a bit sequence having a number of M bits from a bit sequence having a number of N bits, wherein M/2<N<M, involves extending said bit sequence by M-N bit positions, segmenting said extended bit sequence into at least two blocks with different numbers of bit positions such that the number of bit positions in the first block is less than the number of bit positions in the last block, and filling empty bit positions with bits having a pre-determined value.
|